style: 调整检测方案详情表格编号和描述的比例

src/views/plan/customized/detail.vue

@@ -172,12 +172,12 @@
                     v-if="item.useCases && item.useCases.length"
                   >
                     <tr>
-                      <th>用例编号</th>
-                      <th>用例描述</th>
+                      <th class="useCaseNum">用例编号</th>
+                      <th class="useCaseDes">用例描述</th>
                     </tr>
                     <tr v-for="(item, key4) in item.useCases">
                       <td>{{ item.customizedID }}</td>
-                      <td>
+                      <td >
                         {{ item.description }}
                       </td>
                     </tr>
@@ -374,4 +374,10 @@ export default {
     margin-top: 10px;
   }
 }
+.useCaseNum{
+  width: 10px;
+}
+.useCaseDes{
+  width: 100px;
+}
 </style>